Model was made in Autodesk 3Ds Max 2014 and prepared to render in VRay without additional plug-ins.
Model consists of only square and triangular polygons.
All polygon in object are grouped by Material ID.
Object have compound material Multi-Sub/Object.
Object and materials have significant title.
The scene is ready for the final render

As a bonus attached LightBox studio for test renders, textures and materials pack.